+ header()->setSectionHidden((action->property("column")).toInt(), !checked);
+}
+
+bool BufferView::checkRequirements(const QModelIndex &index, ItemActiveStates requiredActiveState) {
+ if(!index.isValid())
+ return false;
+
+ ItemActiveStates isActive = index.data(NetworkModel::ItemActiveRole).toBool()
+ ? ActiveState
+ : InactiveState;
+
+ if(!(isActive & requiredActiveState))
+ return false;
+
+ return true;
+}
+
+void BufferView::addItemToMenu(QAction &action, QMenu &menu, const QModelIndex &index, ItemActiveStates requiredActiveState) {
+ if(checkRequirements(index, requiredActiveState)) {
+ menu.addAction(&action);
+ action.setVisible(true);
+ } else {
+ action.setVisible(false);
+ }
+}
+
+void BufferView::addItemToMenu(QAction &action, QMenu &menu, bool condition) {
+ if(condition) {
+ menu.addAction(&action);
+ action.setVisible(true);
+ } else {
+ action.setVisible(false);
+ }
+}
+
+
+void BufferView::addItemToMenu(QMenu &subMenu, QMenu &menu, const QModelIndex &index, ItemActiveStates requiredActiveState) {
+ if(checkRequirements(index, requiredActiveState)) {
+ menu.addMenu(&subMenu);
+ subMenu.setVisible(true);
+ } else {
+ subMenu.setVisible(false);
+ }
+}
+
+void BufferView::addSeparatorToMenu(QMenu &menu, const QModelIndex &index, ItemActiveStates requiredActiveState) {
+ if(checkRequirements(index, requiredActiveState)) {
+ menu.addSeparator();
+ }
+}
+
+QMenu *BufferView::createHideEventsSubMenu(QMenu &menu) {
+ // QMenu *hideEventsMenu = new QMenu(tr("Hide Events"), &menu);
+ QMenu *hideEventsMenu = menu.addMenu(tr("Hide Events"));
+ hideEventsMenu->addAction(&_hideJoinAction);
+ hideEventsMenu->addAction(&_hidePartAction);
+ hideEventsMenu->addAction(&_hideKillAction);
+ hideEventsMenu->addAction(&_hideQuitAction);
+ hideEventsMenu->addAction(&_hideModeAction);
+ return hideEventsMenu;
+}
+
+void BufferView::contextMenuEvent(QContextMenuEvent *event) {
+ QModelIndex index = indexAt(event->pos());
+ if(!index.isValid())
+ index = rootIndex();
+ if(!index.isValid())
+ return;
+
+ const Network *network = Client::network(index.data(NetworkModel::NetworkIdRole).value<NetworkId>());
+ Q_CHECK_PTR(network);
+
+ QIcon connectionStateIcon;
+ if(network) {
+ if(network->connectionState() == Network::Initialized) {
+ connectionStateIcon = QIcon(":/22x22/actions/network-connect");
+ } else if(network->connectionState() == Network::Disconnected) {
+ connectionStateIcon = QIcon(":/22x22/actions/network-disconnect");
+ } else {
+ connectionStateIcon = QIcon(":/22x22/actions/gear");
+ }
+ }
+
+ QMenu contextMenu(this);
+ NetworkModel::itemType itemType = static_cast<NetworkModel::itemType>(index.data(NetworkModel::ItemTypeRole).toInt());
+
+ switch(itemType) {
+ case NetworkModel::NetworkItemType:
+ showChannelList.setData(index.data(NetworkModel::NetworkIdRole));
+ _disconnectNetAction.setIcon(connectionStateIcon);
+ _connectNetAction.setIcon(connectionStateIcon);
+ addItemToMenu(showChannelList, contextMenu, index, ActiveState);
+ qDebug() << "state:" << network->connectionState() << Network::Disconnected << Network::Disconnecting;
+ addItemToMenu(_disconnectNetAction, contextMenu, network->connectionState() != Network::Disconnected);
+ addItemToMenu(_connectNetAction, contextMenu, network->connectionState() == Network::Disconnected);
+ addSeparatorToMenu(contextMenu, index, ActiveState);
+ addItemToMenu(_joinChannelAction, contextMenu, index, ActiveState);
+ break;
+ case NetworkModel::BufferItemType:
+ {
+ BufferInfo bufferInfo = index.data(NetworkModel::BufferInfoRole).value<BufferInfo>();
+ switch(bufferInfo.type()) {
+ case BufferInfo::ChannelBuffer:
+ addItemToMenu(_joinBufferAction, contextMenu, index, InactiveState);
+ addItemToMenu(_partBufferAction, contextMenu, index, ActiveState);
+ addItemToMenu(_hideBufferTemporarilyAction, contextMenu, (bool)config());
+ addItemToMenu(_hideBufferPermanentlyAction, contextMenu, (bool)config());
+ addItemToMenu(_removeBufferAction, contextMenu, index, InactiveState);
+ createHideEventsSubMenu(contextMenu);
+ addItemToMenu(_ignoreListAction, contextMenu);
+ break;
+ case BufferInfo::QueryBuffer:
+ addItemToMenu(_hideBufferTemporarilyAction, contextMenu, (bool)config());
+ addItemToMenu(_hideBufferPermanentlyAction, contextMenu, (bool)config());
+ addItemToMenu(_removeBufferAction, contextMenu);
+ createHideEventsSubMenu(contextMenu);
+ break;
+ default:
+ addItemToMenu(_hideBufferTemporarilyAction, contextMenu, (bool)config());
+ addItemToMenu(_hideBufferPermanentlyAction, contextMenu, (bool)config());
+ break;
+ }
+ }
+ break;
+ default:
+ return;
+ }
+
+ if(contextMenu.actions().isEmpty())
+ return;
+ QAction *result = contextMenu.exec(QCursor::pos());
+
+ // Handle Result
+ if(network && result == &_connectNetAction) {
+ network->requestConnect();
+ return;
+ }
+
+ if(network && result == &_disconnectNetAction) {
+ network->requestDisconnect();
+ return;
+ }
+
+ if(result == &_joinChannelAction) {
+ // FIXME no QInputDialog in Qtopia
+#ifndef Q_WS_QWS
+ bool ok;
+ QString channelName = QInputDialog::getText(this, tr("Join Channel"), tr("Input channel name:"), QLineEdit::Normal, QString(), &ok);
+ if(ok && !channelName.isEmpty()) {
+ Client::instance()->userInput(BufferInfo::fakeStatusBuffer(index.data(NetworkModel::NetworkIdRole).value<NetworkId>()), QString("/J %1").arg(channelName));
+ }
+#endif
+ return;
+ }
+
+ if(result == &_joinBufferAction) {
+ BufferInfo bufferInfo = index.data(NetworkModel::BufferInfoRole).value<BufferInfo>();
+ Client::instance()->userInput(bufferInfo, QString("/JOIN %1").arg(bufferInfo.bufferName()));
+ return;
+ }
+
+ if(result == &_partBufferAction) {
+ BufferInfo bufferInfo = index.data(NetworkModel::BufferInfoRole).value<BufferInfo>();
+ Client::instance()->userInput(bufferInfo, QString("/PART"));
+ return;
+ }
+
+ if(result == &_hideBufferTemporarilyAction) {
+ removeSelectedBuffers();
+ return;
+ }
+
+ if(result == &_hideBufferPermanentlyAction) {
+ removeSelectedBuffers(true);
+ return;
+ }
+
+ if(result == &_removeBufferAction) {
+ BufferInfo bufferInfo = index.data(NetworkModel::BufferInfoRole).value<BufferInfo>();
+ int res = QMessageBox::question(this, tr("Remove buffer permanently?"),
+ tr("Do you want to delete the buffer \"%1\" permanently? This will delete all related data, including all backlog "
+ "data, from the core's database!").arg(bufferInfo.bufferName()),
+ QMessageBox::Yes|QMessageBox::No, QMessageBox::No);
+ if(res == QMessageBox::Yes) {
+ Client::removeBuffer(bufferInfo.bufferId());
+ }
+ return;
+ }
+
+}
+
+void BufferView::wheelEvent(QWheelEvent* event) {
+ if(UiSettings().value("MouseWheelChangesBuffers", QVariant(true)).toBool() == (bool)(event->modifiers() & Qt::AltModifier))
+ return QTreeView::wheelEvent(event);
+
+ int rowDelta = ( event->delta() > 0 ) ? -1 : 1;
+ QModelIndex currentIndex = selectionModel()->currentIndex();
+ QModelIndex resultingIndex;
+ if( model()->hasIndex( currentIndex.row() + rowDelta, currentIndex.column(), currentIndex.parent() ) )
+ {
+ resultingIndex = currentIndex.sibling( currentIndex.row() + rowDelta, currentIndex.column() );
+ }
+ else //if we scroll into a the parent node...
+ {
+ QModelIndex parent = currentIndex.parent();
+ QModelIndex aunt = parent.sibling( parent.row() + rowDelta, parent.column() );
+ if( rowDelta == -1 )
+ resultingIndex = aunt.child( model()->rowCount( aunt ) - 1, 0 );
+ else
+ resultingIndex = aunt.child( 0, 0 );
+ if( !resultingIndex.isValid() )
+ return;
+ }
+ selectionModel()->setCurrentIndex( resultingIndex, QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows );
+ selectionModel()->select( resultingIndex, QItemSelectionModel::ClearAndSelect );
+
+}
+
+
+QSize BufferView::sizeHint() const {
+ return QTreeView::sizeHint();
+
+ if(!model())
+ return QTreeView::sizeHint();
+
+ if(model()->rowCount() == 0)
+ return QSize(120, 50);
+
+ int columnSize = 0;
+ for(int i = 0; i < model()->columnCount(); i++) {
+ if(!isColumnHidden(i))
+ columnSize += sizeHintForColumn(i);
+ }
+ return QSize(columnSize, 50);
+}
+
+// ==============================
+// BufferView Dock
+// ==============================
+BufferViewDock::BufferViewDock(BufferViewConfig *config, QWidget *parent)
+ : QDockWidget(config->bufferViewName(), parent)
+{
+ setObjectName("BufferViewDock-" + QString::number(config->bufferViewId()));
+ toggleViewAction()->setData(config->bufferViewId());
+ setAllowedAreas(Qt::RightDockWidgetArea|Qt::LeftDockWidgetArea);
+ connect(config, SIGNAL(bufferViewNameSet(const QString &)), this, SLOT(bufferViewRenamed(const QString &)));
+}
+
+BufferViewDock::BufferViewDock(QWidget *parent)
+ : QDockWidget(tr("All Buffers"), parent)
+{
+ setObjectName("BufferViewDock--1");
+ toggleViewAction()->setData((int)-1);
+ setAllowedAreas(Qt::RightDockWidgetArea|Qt::LeftDockWidgetArea);
+}
+
+void BufferViewDock::bufferViewRenamed(const QString &newName) {
+ setWindowTitle(newName);
+ toggleViewAction()->setText(newName);